HP MSA 2040 HP MSA 2040 User Guide (723983-001, June 2013)
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- HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 1
HP MSA 2040 User Guide Abstract This document describes initial hardware setup for HP MSA 2040 controller enclosures, and is intended for use by storage system administrators familiar with servers and computer networks, network administration, storage system installation and configuration, storage - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 2
Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor's standard commercial license. The information contained herein is subject to change without notice. The only warranties for HP products and services are - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 3
components 13 MSA 2040 SAN Array SFF enclosure 13 MSA 2040 SAN Array LFF or supported drive enclosure 13 Disk drives used in MSA 2040 enclosures 14 Controller enclosure-rear panel layout 14 MSA 2040 SAN controller module-rear panel components 15 Drive enclosures 15 LFF drive enclosure - rear - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 4
40 Setting network port IP addresses using the CLI port and cable 40 Using the CLI port and cable-known issues on Windows 43 Problem 43 Workaround 43 6 Basic operation 45 Accessing the SMU 45 Configuring and provisioning the storage system 45 7 Troubleshooting 47 USB CLI port connection 47 - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 5
2040 SAN Array SFF enclosure 69 MSA 2040 SAN Array LFF or supported 12-drive expansion enclosure 70 Disk drive LEDs 71 Rear panel LEDs 72 Controller enclosure-rear panel layout 72 MSA 2040 SAN (FC) controller module-rear panel LEDs 73 Power supply LEDs 74 MSA 2040 6 Gb 3.5" 12-drive enclosure - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 6
Verify component operation 83 Index 85 6 Contents - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 7
a USB cable to the CLI port 41 28 LEDs: MSA 2040 SAN Array SFF enclosure front panel 69 29 LEDs: MSA 2040 SAN Array LFF enclosure front panel 70 30 LEDs: Disk drive combinations - enclosure front panel 71 31 MSA 2040 SAN Array: rear panel 72 32 LEDs: MSA 2040 SAN (FC) controller module - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 8
8 Figures - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 9
fan sensor descriptions 60 23 Controller module temperature sensor descriptions 61 24 Power supply temperature sensor descriptions 61 25 Voltage sensor descriptions 61 26 Document conventions 65 27 Rackmount enclosure dimensions 79 28 Rackmount enclosure weights 79 29 Operating environmental - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 10
10 Tables - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 11
, and manageability. MSA 2040 enclosure models are designed to meet NEBS Level 3, MIL-STD-810G (storage requirements), and European Telco specifications. The MSA 2040 enclosures support either large form factor (LFF 12-disk) or small form factor (SFF 24-disk) 2U chassis, using either AC or DC power - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 12
12 Overview - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 13
HP MSA 2040 SAN models support small form factor (SFF) and large form factor (LFF) enclosures. The SFF chassis, configured with 24 2.5" SFF disks, is used as a controller enclosure. The LFF chassis, configured with 12 3.5" LFF disks, is used as either a controller enclosure or drive enclosure - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 14
drives used in MSA 2040 enclosures MSA 2040 enclosures support LFF/SFF Midline SAS, LFF/SFF Enterprise SAS, and SFF SSD disks. For information about creating vdisks and adding spares using these different disk drive types, see the HP MSA 2040 SMU Reference Guide and HP MSA 2040 Solid State Drive - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 15
enclosure USB - Type B CLI port for accessing the Command-line Interface via a telnet client. Drive enclosures Drive enclosure expansion modules attach to MSA 2040 controller modules via the SAS expansion port, allowing addition of disk drives to the system. MSA 2040 controller enclosures support - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 16
MSA 2040 controllers support the D2700 6 Gb drive enclosure for adding storage. For information about this product, visit http://www.hp.com/support. Pictorial representations of this drive enclosure are also provided in the MSA 2040 Quick Start Instructions and MSA 2040 Cable Configuration Guide - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 17
, the Cache Status LED flashes at a rate of 1/10 second on and 9/10 second off. Upgrading from P2000 G3 MSA to MSA 2040 For information about upgrading P2000 G3 MSA components for use with MSA 2040 controllers, refer to: Upgrading the HP P2000 G3 MSA to the HP MSA 2040. Supercapacitor pack 17 - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 18
18 Components - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 19
. Connecting controller and drive enclosures MSA 2040 controller enclosures support up to eight enclosures (including the controller enclosure). You can cable drive enclosures of the same type or of mixed LFF/SFF model type. The firmware supports both straight-through and fault-tolerant SAS cabling - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 20
model drive enclosures MSA 2040 controllers support cabling of 6 Gb SAS link-rate LFF and SFF expansion modules-in mixed model fashion-as shown in Figure 11 (page 24), and as further described in the HP MSA 2040 Cable Configuration Guide; the HP MSA 2040 Quick Start Instructions; QuickSpecs; and HP - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 21
1 = LFF 12-drive enclosure 2 = SFF 25-drive enclosure Figure 7 Cabling connections between the MSA 2040 controller and a single drive enclosure The figure above shows examples of the MSA 2040 controller enclosure-equipped with a single controller module-cabled to a single drive enclosure equipped - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 22
Out Fault-tolerant cabling Straight-through cabling Figure 9 Cabling connections between MSA 2040 controllers and LFF drive enclosures The diagram at left (above) shows fault-tolerant cabling of a dual-controller enclosure cabled to MSA 2040 6 Gb 3.5" 12-drive enclosures featuring dual-expansion - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 23
cabling Figure 10 Cabling connections between MSA 2040 controllers and SFF drive enclosures The figure above provides sample diagrams reflecting cabling of MSA 2040 controller enclosures and D2700 6 Gb drive enclosures. The diagram at left shows fault-tolerant cabling of a dual-controller enclosure - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 24
cabling of MSA 2040 controller enclosures and mixed model drive enclosures. In this example, the SFF drive enclosures follow the LFF drive enclosures. Given that both drive enclosure models use 6 Gb SAS link-rate and SAS2.0 expanders, they can be ordered in desired sequence within the array - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 25
supported MSA 2040 enclosures. The diagram at left shows fault-tolerant cabling of an MSA 2040 controller enclosure and seven LFF drive enclosures; whereas the diagram at right shows fault-tolerant cabling of an MSA 2040 controller enclosure and seven D2700 drive enclosures. Connecting controller - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 26
the array, following the controller enclosure. MSA 2040 controller enclosures support up to eight enclosures (including the controller enclosure) for adding storage. IMPORTANT: For comprehensive configuration options and associated illustrations, refer to the HP MSA 2040 Cable Configuration Guide - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 27
for the first time: • Install all disk drives in the enclosure so the controller can identify and configure them at power-up. • Connect the cables and power cords to the enclosures as explained in the quick start instructions. NOTE: MSA 2040 controller enclosures and drive enclosures do not have - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 28
Management Utility) to shut down both controllers, as described in the online help and web-posted HP MSA 2040 SMU Reference Guide. Proceed to step 3. • Use the command-line interface (CLI) to shut down both controllers, as described in the HP MSA 2040 CLI Reference Guide. 3. Disconnect the power - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 29
described in the online help and HP MSA 2040 SMU Reference Guide. Proceed to step 3. • Use the command-line interface to shut down both controllers, as described in the HP MSA 2040 CLI Reference Guide. 3. Press the power switches at the back of the controller enclosure to the Off position. 4. Press - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 30
30 Installing the enclosures - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 31
the MSA 2040 manuals site at http://www.hp.com/support/msa2040/Manuals: • HP MSA 2040 Quick Start Instructions • HP MSA 2040 Cable Configuration Guide These documents provide installation details and describe newly-supported direct attach, switch-connect, and storage expansion configuration options - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 32
information about host ports. Connecting direct attach configurations The MSA 2040 SAN (FC) controller enclosures support up to eight direct-connect server connections, four per controller module. Connect appropriate cables from the server HBAs to the controller host ports as described below, and - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 33
Dual controller configuration Two servers/two switches Server 1 Server 2 Switch A S 6Gb/s A S S 6Gb/s A S Figure 21 Connecting hosts: switch attach-two servers/two switches Four servers/multiple switches/SAN fabric S 6Gb/s A S S 6Gb/s A S Switch B Server 1 Server 3 SAN Server - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 34
are provided addressing cabling on the same network and cabling relative to physically-split networks. Both single and dual-controller environments support replication. IMPORTANT: Remote Snap must be licensed on all systems configured for replication, and the controller module firmware version must - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 35
paper • HP MSA 2040 Best Practices • HP MSA 2040 SMU Reference Guide • HP MSA 2040 CLI Reference Guide • HP MSA 2040 Event Descriptions Reference Guide • HP MSA 2040 Cable Configuration Guide To access user documents, see the MSA 2040 manuals site: http://www.hp.com/support/msa2040/Manuals. To - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 36
MSA 2040 SAN controller enclosures equipped with dual-controller modules. Multiple servers/single network The diagram below shows 4/8/16 Gb FC host interface connection and FC-based replication, with both I/O and replication occurring on the same network. MSA 2040 SAN Storage system MSA 2040 SAN - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 37
2040 SMU Reference Guide. IMPORTANT: See the "About firmware update" and "Updating firmware" topics within the MSA 2040 SMU Reference Guide before performing a firmware update. NOTE: To locate and download the latest software and firmware updates for your product, go to http://www.hp.com/support - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 38
38 Connecting hosts - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 39
the download from your HP MSA support page at http://www.hp.com/support. The USB device driver is also available from the Software Support and Documentation DVD that shipped with your product. Obtaining IP values Using the MSA Device Discovery Tool to discover a controller IP address The MSA Device - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 40
cabling to the CLI port" (page 39). For Windows systems see "Downloading a device driver for Windows computers" (page 39). Network ports on controller module A and controller module B are configured with the following factory-default IP settings: • Management Port IP Address: 10.0.0.2 (controller - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 41
for Disk Array USB Port. 2Verify the appropriate COM port for use with the CLI. 5. In the terminal emulator, connect to controller A. 6. Press Enter to display the CLI prompt (#). The CLI displays the system version, MC version, and login prompt: a. At the login prompt, enter the default user manage - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 42
session before shutting down the controller or restarting its Management Controller. Otherwise, the host's CPU cycles may rise unacceptably. NOTE: When using the USB port of a personal computer or laptop connected to the server to initially configure the MSA 2040 array, some computers or laptops may - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 43
://www.hp.com/support. The USB device driver is also available from the Software Support and Documentation DVD that shipped with your product. Using the CLI port and cable-known issues on Windows The MSA Device Discovery Tool provides the optimal approach for setting network port IP addresses. If - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 44
44 Connecting to the controller CLI port - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 45
manage the storage system. Invoke your web browser, and enter the IP address of the controller module's network port in the address field (obtained during completion of "Installation Checklist" step 8), then press Enter. To Sign In to the SMU, use the default user name manage and password !manage - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 46
46 Basic operation - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 47
7 Troubleshooting USB CLI port connection MSA 2040 controllers feature a CLI port employing a mini-USB Type B form factor. If you encounter problems communicating with the port after cabling your computer to the USB device, you may need to either download a device driver (Windows), or set - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 48
(while referring to LED descriptions for your enclosure model) to identify component status. If a problem prevents access to either the SMU or the CLI, this is the only option available. However, monitoring/management is often done at a management console using storage management interfaces, rather - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 49
configuration or state change occurred, or a problem occurred that the system corrected. No immediate action is required. See the HP MSA 2040 Event Descriptions Reference Guide for information about specific events, located at your HP MSA 2040 manuals page: http://www.hp.com/support/msa2040/Manuals - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 50
the Number of Reads and Number of Writes statistics are zero. See the HP MSA 2040 CLI Reference Guide for additional information, at your HP MSA 2040 manuals page: http://www.hp.com/support/msa2040/Manuals. Diagnostic steps This section describes possible reasons and actions to take when an LED - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 51
the controller. Table 6 Diagnostics LED status: Rear panel "Fault/Service Required" Are both disk drive module LEDs off (Online/Activity and Fault/UID)? Answer Possible reasons Actions Yes • There is no power. • The disk is offline. • The disk is not configured. • Check that the disk drive - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 52
powered on and operational. • In the SMU, review event logs for indicators of a specific fault in a host data path component; follow any Recommended Actions. • Contact an authorized service Yes The link is down. Use standard networking troubleshooting procedures to isolate faults on the network. - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 53
• Check that the power cable is connected to a power source. • Check that the power cable is connected to the power supply module. Table 13 Diagnostics LED status: Rear panel power supply: "Voltage/Fan Fault/Service Required" Controller failure in a single-controller configuration Cache memory is - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 54
: Do not perform more than one step at a time. Changing more than one variable at a time can complicate the troubleshooting process. Host-side connection troubleshooting featuring FC host ports The procedure below applies to MSA 2040 controller enclosures employing small form factor pluggable (SFP - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 55
of time. It may be an intermittent problem, which can occur with SFPs, damaged cables, and HBAs. Isolating a controller module expansion port connection fault During normal operation, when a controller module expansion port is connected to a drive enclosure, the expansion port status LED is green - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 56
the IP address of the controller module and access the Remote Snap feature using the CLI. NOTE: Refer to the following manuals for more information on replication setup: • See HP Remote Snap technical white paper for replication best practices • See HP MSA 2040 SMU Reference Guide for procedures - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 57
down. • Verify controller enclosure cabling (see Table 15). • In the SMU, review event logs for indicators of a specific fault in a host or replication data path component. • Verify valid IP address of the network port on the remote system. • In the Configuration View panel in the SMU, right-click - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 58
. • Verify valid IP address of remote system network port. • Verify user name with Manage role on remote system. • Verify user password on remote system. NOTE: If the remote system has not been added, it cannot be selected. No Unable to select the secondary • In the SMU, review event logs for - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 59
. No Network error occurred during • In the SMU, review event logs for indicators of a specific fault in in-progress replication. a replication data path component; follow any Recommended Actions. • In the Configuration View panel in the SMU, right-click the secondary volume, and select View - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 60
to alert you to problems. Power, cooling fan, temperature, and voltage sensors are located at key points in the enclosure. In each controller module and expansion module, the enclosure management processor (EMP) monitors the status of these sensors to perform SCSI enclosure services (SES) functions - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 61
Gate Array) temperature reaches a shutdown value, the controller module is automatically shut down. Each power supply has Power supply module voltage sensors Power supply voltage sensors ensure that the enclosure power supply voltage is within normal ranges. There are three voltage sensors per power - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 62
62 Troubleshooting - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 63
driver versions, firmware updates, and other product resources. Related information The following documents provide related information: • HP MSA System Racking Instructions • HP MSA 2040 Quick Start Instructions • HP MSA 2040 Cable Configuration Guide • HP MSA 2040 SMU Reference Guide • HP MSA 2040 - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 64
HP MSA 2040 QuickSpecs: http://www.hp.com/support/msa2040/QuickSpecs • HP MSA 2040 user documents: http://www.hp.com/support/msa2040/Manuals • HP MSA 2040 best practices: http://www.hp.com/support/msa2040/BestPractices • HP MSA 2040 firmware downloads: http://www.hp.com/support • HP MSA 2040 Guided - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 65
reference links Blue, bold, underlined text Email addresses Blue, underlined text: http://www.hp.com Website addresses information or specific instructions. NOTE: Provides additional leveling jacks. • Install stabilizing feet on the rack. • In multiple-rack installations, secure racks together - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 66
about CSR, contact your local service provider. For North America, see the CSR website: http://www.hp.com/go/selfrepair Product warranties For information about HP storage product warranties, see the warranty information website: http://www.hp.com/go/storagewarranty 66 Support and other resources - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 67
documentation that meets your needs. To help us improve the documentation, send any errors, suggestions, or comments to Documentation Feedback ([email protected]). Include the document title and part number, version number, or the URL when submitting your feedback. Documentation feedback 67 - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 68
68 Documentation feedback - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 69
LEDs HP MSA 2040 SAN models support small form factor (SFF) and large form factor (LFF) enclosures. The SFF chassis, configured with 24 2.5" SFF disks, is used as a controller enclosure. The LFF chassis, configured with 12 3.5" LFF disks, is used as either a controller enclosure or drive enclosure - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 70
operating normally. Off - Both power supplies are off; the system is powered off. 6 Fault ID Amber - Fault condition exists. The event has been identified, but the problem needs attention. Off - No fault condition exists. Figure 29 LEDs: MSA 2040 SAN Array LFF enclosure front panel 70 LED - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 71
is not configured. 1This Fault/UID state can indicate that the disk is a leftover. The fault may involve metadata on the disk rather than the disk itself. See the Clearing disk metadata topic in the SMU Reference Guide or online help. Figure 30 LEDs: Disk drive combinations - enclosure front panel - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 72
by service personnel only) 10 Disabled button (used by engineering only) (Stickers shown covering the openings) 11 SAS expansion port 12 DC Power supply (2) - (DC model only) 13 DC Power switch [see Figure 33 (page 74)] Figure 31 MSA 2040 SAN Array: rear panel A controller enclosure accommodates - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 73
8 Gb or 16 Gb fibre optic option described in QuickSpecs. Figure 32 LEDs: MSA 2040 SAN (FC) controller module NOTE: Once a Link Status LED is lit, it remains so, even if the controller is shutdown via the SMU or CLI. When a controller is shutdown or otherwise rendered inactive-its Link Status LED - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 74
below has no power switch). Whether a power supply has a power switch is significant to powering on/off. Power supplies are used by controller and drive enclosures. 1 1 2 2 AC model LED Description 1 Input Source Power Good 2 Voltage/Fan Fault/Service Required DC model Definition Green - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 75
D2700 6Gb drive enclosure MSA 2040 SAN controllers support D2700 6Gb drive enclosures. For information about the D2700, visit http://www.hp.com/support. Pictorial representations of this drive enclosure are also provided in the MSA 2040 Quick Start Instructions and MSA 2040 Cable Configuration Guide - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 76
76 LED descriptions - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 77
loads (such as air conditioning motors, elevator motors, and factory loads). Site wiring and DC power requirements The following are required for all installations using DC power supplies: • All DC mains and supply conductors to power distribution boxes for the rack-mounted system must comply with - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 78
host with at least one USB Type B port connection is recommended for the initial installation and configuration of a controller enclosure. After you configure one or both of the controller modules with an Internet Protocol (IP) address, you then use a remote management host on an Ethernet network - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 79
the SFF enclosure (24 disks). Table 28 provides weight data for MSA 2040 controller enclosures and select drive enclosures. For information about other HP MSA drive enclosures that may be cabled to these systems (i.e., D2700), check QuickSpecs: http://www.hp.com/support/msa2040/QuickSpecs. .Table - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 80
source. To ensure power redundancy, connect the two suitable power cords to two separate circuits; for example, to one commercial circuit and one uninterruptible power source (UPS). IMPORTANT: See QuickSpecs for information about power cables provided with your MSA 2040 product. 80 Environmental - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 81
handling or installing electrostatic-sensitive parts: • Use a wrist strap connected by a ground card to a grounded workstation or computer chassis. Wrist straps dissipating floor mats. • Use conductive field service tools. • Use a portable field service kit with a folding static-dissipating work mat - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 82
82 Electrostatic discharge - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 83
. Controller module face plate PORT 1 PORT 2 Target FC port PORT 3 PORT 4 CLI SERVICE−2 CLI ACT LINK SERVICE−1 6Gb/s CACHE DIRTY LINK Align SFP for installation (plug removed/actuator open) Figure 35 Install a qualified SFP option PORT 2 PORT 2 Fibre-optic interface cable Installed SFP - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 84
84 SFP option for FC ports - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 85
(CLI) connecting USB cable to CLI port 41 using to set controller IP addresses 40 CompactFlash card 16 transporting 54 components MSA 2040 SAN enclosure front panel LFF enclosure 13 SFF enclosure 13 enclosure rear panel AC power supply 14, 72 CLI port (USB - Type B) 15, 72 DC power supply 14, 72 DC - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 86
installation checklist 19 IP addresses setting using CLI 40 setting using DHCP 40 L LEDs disk drives 71 enclosure front panel Enclosure ID 69, 70 Fault ID 69, 70 Heartbeat 69, 70 Unit Identification (UID) 69, 70 enclosure rear panel MSA 2040 FC Cache Status 73 Expansion Port Status 73 Fault/Service - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 87
fault 54 Remote Snap replication faults 56 using event notification 48 using system LEDs 50 using the CLI 48 using the SMU 47 V ventilation requirements 78 vibration non-operating range 80 vibration operating range 80 W warnings rack stability 65 voltage and temperature 60 HP MSA 2040 User Guide 87 - HP MSA 2040 | HP MSA 2040 User Guide (723983-001, June 2013) - Page 88
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HP MSA 2040
User Guide
HP Part Number: 723983-001
Published: May 2013
Edition: 1
Abstract
This document describes initial hardware setup for HP MSA 2040 controller enclosures, and is intended for use by storage system
administrators familiar with servers and computer networks, network administration, storage system installation and configuration,
storage area network management, and relevant protocols.